71781699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 37393341

約数列:

[1, 3, 11, 29, 33, 87, 107, 319, 321, 701, 957, 1177, 2103, 3103, 3531, 7711, 9309, 20329, 23133, 34133, 60987, 75007, 102399, 223619, 225021, 670857, 825077, 2175203, 2475231, 6525609, 23927233, 71781699]

約数ペア:

[(1, 71781699), (3, 23927233), (11, 6525609), (29, 2475231), (33, 2175203), (87, 825077), (107, 670857), (319, 225021), (321, 223619), (701, 102399), (957, 75007), (1177, 60987), (2103, 34133), (3103, 23133), (3531, 20329), (7711, 9309)]